Wondering where the I-15 widening project stands? Here's what you need to know UDOT's final environmental report on the ...

Construction on Interstate 15 in Wolf Creek has paused for the winter, according to the Montana Department of Transportation (MDT) and Riverside Contracting Inc. Work is ...

A woman was struck and killed while on Interstate 15 in North Las Vegas late Sunday night, according to authorities.The crash ...

Marines from Marine Wing Communication Squadron 38 went into the wilds of urban San Diego County for a key field exercise.

Efforts to address growing traffic concerns in Santaquin and the Interstate 15 corridor through southern Utah County are ...

The Nevada Highway Patrol was investigating a crash that occurred late Sunday night in the south Las Vegas Valley. According ...

Kalawai Delos Santos wasn’t sure what he was doing the first time. He heard the call over the radio saying a car was traveling down the interstate in the wrong lane toward his city.

Idaho State Police is investigating multiple crashes and slide-offs on Interstate 15 between Blackfoot and Idaho Falls. Both ...

Southern California Edison has scheduled a power outage this week, along Interstate 15 between Southern California and Las ...